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Home > Internal Compiler > Internal Compiler Error In Change Address_1 At Emit-rtl.c

Internal Compiler Error In Change Address_1 At Emit-rtl.c

HW/SW setup ----------- BeagleBoard xM (native compilation using gcc under ubuntu) Ubuntu 10.10 GNU make 3.8.1 gcc (Ubuntu/Linaro 4.4.1-14ubuntu5) 4.4.5 FFTW codebase and setup ----------------------- git clone git://gitorious.org/gsoc2010-fftw-neon gsoc2010-fftw-neon cd gsoc2010-fftw-neon Debian bug tracking system administrator . Affecting: gcc-4.8-armhf-cross (Ubuntu) Filed here by: Gregory Fong When: 2014-07-28 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro See for instructions. navigate to this website

Full text and rfc822 format available. Thanks and Regards, Sumanth G CD: 3ms GCC ARM Improvement ProjectDepartmentofSoftwareEngineering, UniversityofSzegedMain - Results - Documents - Related - Otheractivity - Links ARM related GCC Bugzilla Cannot be reproduced with FSF gcc 4.8.2 or gcc 4.9.0. $ arm-linux-gnueabihf-g++ -fvisibility=hidden -mtune=cortex-a15 -mfpu=neon -marm -O2 -c testcase.ii testcase.ii: In member function ‘int G::SizeFromMap()': testcase.ii:63:1: internal compiler error: in change_address_1, It looks like it cannot work on your hardware. navigate to this website

Edit bug mail Other bug subscribers Subscribe someone else Bug attachments (auto-)reduced testcase (edit) Add attachment Remote bug watches bugs.linaro.org #307 [VERIFIED FIXED] Edit Bug watches keep track of this bug You need to find out specificallywhat is creating that insn. Cannot be reproduced without -mtune=cortex-a15, even if one of -march=armv7ve or -march=armv7-a are provided.

Brown" : New Bug report received and forwarded. Log in / Register Linaro GCC Overview Code Bugs Blueprints Translations Answers ICE in change_address_1, at emit-rtl.c:2019 Bug #1349570 reported by Gregory Fong on 2014-07-28 6 This bug affects 1 person The related macro definitions are #define FUNCTION_VALUE(VALTYPE, FUNC) \ gen_rtx_REG (TYPE_MODE (VALTYPE), 0) #define LIBCALL_VALUE(MODE) gen_rtx_REG (MODE, 0) #define FUNCTION_VALUE_REGNO_P(N) ((N) == 0) #define CANNOT_CHANGE_MODE_CLASS(FROM, TO, CLASS) \ ( (GET_MODE_SIZE (TO) Bug48256 - gcc4.4.5 internal compiler error: in change_address_1, at emit-rtl.c:1954 Summary: gcc4.4.5 internal compiler error: in change_address_1, at emit-rtl.c:1954 Status: WAITING Alias: None Product: gcc Classification: Unclassified Component: target (show other

Message #10 received at [email protected] (full text, mbox, reply): From: Matthias Klose To: "Silas S. Full text and rfc822 format available. I usually find it easiest to set a >> breakpoint on make_insn_raw with a breakpoint on cur_insn_uid (which is >> a macro, so you have to use the real expression) to https://lists.ubuntu.com/archives/foundations-bugs/2014-August/207517.html Full text and rfc822 format available.

Usually, forwarded bug reports are linked to http://gcc.gnu.org/PR The upstream bug number usually can be found in the Debian reports. . * Closed reports reported against gcc-3.1.x, gcc-3.2.x and struct test{ int ia; char ca; float fa; }; int main() { struct test testinst = {23, 'c', 12.34}; return (int) &testinst; } Whenever a function returns a 32-bit address, the The problem is not seen with -mthumb (default) instead of -marm. Brown" Date: Sat, 15 Mar 2003 04:48:01 UTC Severity: normal Found in version 2:2.95.4-14 Fixed in version gcc-3.3/1:3.3ds9-1 Done: Matthias Klose Bug is archived.

  • The problem is not seen with -mthumb (default) instead of -marm.
  • Brown" : Bug acknowledged by developer.
  • You need to find out specificallywhat is creating that insn.
  • rguenth at gcc dot gnu.org 2012-01-11 13:45:39 UTC PermalinkRaw Message http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48561Richard Guenther changed:What |Removed |Added----------------------------------------------------------------------------Known to work| |4.3.6, 4.5.3Target Milestone|--- |4.4.7Summary|internal compiler error: in |[4.4 Regression]
  • Reproducible with -O2 and -O3 but not -O1 or -Os.
  • make[5]: *** [n1fv_128.lo] Error 1 Comment 1 Ramana Radhakrishnan 2011-04-04 20:48:04 UTC Please submit a pre-processed file as per instructions in http://gcc.gnu.org/bugs/ rather than something that includes header files that aren't
  • See original description Add tags Tag help Gregory Fong (gvfong) wrote on 2014-07-28: #1 (auto-)reduced testcase Edit (957 bytes, text/plain) Maxim Kuvyrkov (maxim-kuvyrkov) wrote on 2014-08-01: #2 Thanks for the testcase.

Full text and rfc822 format available. http://gcc-help.gcc.gnu.narkive.com/jWTz42HN/internal-compiler-error-in-gen-rtx-subreg-at-emit-rtl-c-776-in-cr16 Brown" To: Debian Bug Tracking System Subject: g++: static fpos_t gives internal compiler error Date: Sat, 15 Mar 2003 04:42:45 +0000 Package: g++ Version: 2:2.95.4-14 Severity: normal This gives Home Reading Searching Subscribe Sponsors Statistics Posting Contact Spam Lists Links About Hosting Filtering Features Download Marketing Archives FAQ Blog From: Sumanth Gundapaneni kpitcummins.com> Subject: RE: Internal Compiler Copy sent to Debian GCC maintainers , [email protected]

Reproduced with gcc-linaro 4.8-2014.01 and gcc-linaro 4.8-2014.04. useful reference Thank you for reporting the bug, which will now be closed. Affecting: Linaro GCC Filed here by: Gregory Fong When: 2014-07-28 Confirmed: 2014-08-13 Assigned: 2014-08-19 Started work: 2014-08-28 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu The description didn't mention fixing any bugs, so I don't know if it actually fixed this bug or just made it latent.

Reported by: "Silas S. Linaro Bug Tracking System #307 URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug. Acknowledgement sent to Matthias Klose : Extra info received and forwarded to list. my review here My initialpatch has a hack for this at backend files by modifying the standard predicatedefinitions.(define_predicate "reg_operand"(match_operand 0 "register_operand"){if(GET_CODE(op) == SUBREG&& (REGNO(SUBREG_REG(op)) > 11&& REGNO(SUBREG_REG(op)) < FIRST_PSEUDO_REGISTER)&& SUBREG_BYTE(op) != 0)return 0;return 1;})Though

Format For Printing -XML -Clone This Bug -Top of page Home | New | Browse | Search | [?] | Reports | Help | NewAccount | Log In Remember [x] | I usually find it easiest to set abreakpoint on make_insn_raw with a breakpoint on cur_insn_uid (which isa macro, so you have to use the real expression) to find when the insnwith Full text and rfc822 format available.

Request was from Matthias Klose to [email protected]

Please report future bugs there directly. Cannot be reproduced without -mtune=cortex-a15, even if one of -march=armv7ve or -march=armv7-a are provided. Reproducible with -O2 and -O3 but not -O1 or -Os. In the future please show us a few lines around the pointyou are describing.Post by Sumanth GundapaneniThe rtl dump for return value "(insn 21 18 0 5 test.c:12 (use (reg/i:HI 0

rguenth at gcc dot gnu.org 2011-04-12 10:32:09 UTC PermalinkRaw Message http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48561Richard Guenther changed:What |Removed |Added----------------------------------------------------------------------------Status|UNCONFIRMED |WAITINGLast reconfirmed| |2011.04.12 10:32:00Ever Confirmed|0 |1--- Comment #1 from Richard Guenther Reduced testcase:typedef unsigned char uint8_t;typedef unsigned int uint32_t;typedef uint32_t ITERATOR_TYPE;const uint8_t RETIRED = (1 << 1);struct AQMRU_Instantiated_For_Payload {ITERATOR_TYPE next;uint8_t flags;};typedef struct {ITERATOR_TYPE queueHead;ITERATOR_TYPE queueCount;ITERATOR_TYPE stackHead;struct AQMRU_Instantiated_For_Payload entries[((1 == sizeof(ITERATOR_TYPE))? (255) : ii g++-2.95 1:2.95.4-11woody1 The GNU C++ compiler. get redirected here Notification sent to "Silas S.

I was able to isolate the error with the breakpoint at "make_raw_insn" and successfully resolved couple of issues and I believe all the issues related to subreg are resolved. Thanks for sharing the debugging technique. However below mentioned is one of the test case that I was not able to resolve. Using "interrupt" keyword causes local variables to be corrupted when calling a function from an interrupt handler. 12527 target build, wrong-code [3.4 regression] [arm] bootstrap error on arm-linux, miscompiling genconstants 12476

Comment on this change (optional) Email me about changes to this bug report gcc-4.8-armhf-cross (Ubuntu) Edit New Undecided Unassigned Edit You need to log in to change this bug's status. Ramana Comment 2 Mikael Pettersson 2011-06-19 14:02:27 UTC Created attachment 24559 [details] preprocessed test case Several files in gsoc2010-fftw-neon ICE gcc-4.4 in change_address_1, this is the preprocessed code for the first Anyway, now attached. Maxim Kuvyrkov (maxim-kuvyrkov) wrote on 2014-08-01: #3 We track Linaro toolchain bugs on bugs.linaro.org.

https://bugs.launchpad.net/bugs/1349570 Title: ICE in change_address_1, at emit-rtl.c:2019 Status in Linaro GCC: Fix Committed Status in "gcc-4.8-armhf-cross" package in Ubuntu: New Bug description: Found when trying to build the v8 javascript engine. Reproduced with gcc-linaro 4.8-2014.01 and gcc-linaro 4.8-2014.04. Message #5 received at [email protected] (full text, mbox, reply): From: "Silas S. Is "cse_local" phase related to -finline optimization.Any RTL that can be created by inlining can also be created in otherways, so don't wory about inlining.

Message #17 received at [email protected] (full text, mbox, reply): From: Matthias Klose To: [email protected] Subject: Bug#184862: fixed in gcc-3.3 1:3.3ds9-1 Date: Sat, 17 May 2003 17:32:49 -0400 We believe that Is "cse_local" phase related to -finline optimization. Cannot be reproduced with FSF gcc 4.8.2 or gcc 4.9.0. $ arm-linux-gnueabihf-g++ -fvisibility=hidden -mtune=cortex-a15 -mfpu=neon -marm -O2 -c testcase.ii testcase.ii: In member function ‘int G::SizeFromMap()’: testcase.ii:63:1: internal compiler error: in change_address_1, If you have further comments please address them to 184[email protected], and the maintainer will reopen the bug report if appropriate.

This is now https://bugs.linaro.org/show_bug.cgi?id=307 Gregory Fong (gvfong) wrote on 2014-08-03: #4 Thanks for adding that Maxim, I didn't know that Linaro had a new bug tracker. See /usr/share/doc/gcc-3.3/NEWS.{gcc,html}. * First merge of i386/x86-64 biarch support (Arnd Bergmann). Subscribing... Report a bug This report contains Public information Edit Everyone can see this information.

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