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| author | Tom de Vries <tdevries@suse.de> | 2022-02-23 09:33:33 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2022-02-24 09:17:27 +0100 |
| commit | 7862f6ccd85a001e4d70abb00bb95d8c7846ba80 (patch) | |
| tree | 96ffe62e629462f9c2db31411a0f86c29e569ee0 /gcc | |
| parent | ffb2c67170768d5aa2d84a143405da658930e9b0 (diff) | |
| download | gcc-7862f6ccd85a001e4d70abb00bb95d8c7846ba80.zip gcc-7862f6ccd85a001e4d70abb00bb95d8c7846ba80.tar.gz gcc-7862f6ccd85a001e4d70abb00bb95d8c7846ba80.tar.bz2 | |
[nvptx] Fix dummy location in gen_comment
I committed "[nvptx] Add -mptx-comment", but tested it in combination with the
proposed "[final] Handle compiler-generated asm insn" (
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590721.html ), so
by itself the commit introduced some regressions:
...
FAIL: gcc.dg/20020426-2.c (internal compiler error: Segmentation fault)
FAIL: gcc.dg/analyzer/zlib-3.c (internal compiler error: Segmentation fault)
FAIL: gcc.dg/pr101223.c (internal compiler error: Segmentation fault)
FAIL: gcc.dg/torture/pr80764.c -O2 (internal compiler error: Segmentation fault)
...
There are due to cfun->function_start_locus == 0.
Fix these by using DECL_SOURCE_LOCATION (cfun->decl) instead.
Tested on nvptx.
gcc/ChangeLog:
2022-02-23 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.cc (gen_comment): Use
DECL_SOURCE_LOCATION (cfun->decl) instead of cfun->function_start_locus.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/nvptx/nvptx.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/nvptx/nvptx.cc b/gcc/config/nvptx/nvptx.cc index 858789e..6f6d592 100644 --- a/gcc/config/nvptx/nvptx.cc +++ b/gcc/config/nvptx/nvptx.cc @@ -5382,7 +5382,7 @@ gen_comment (const char *s) char *comment = (char *) alloca (len); snprintf (comment, len, "%s%s%s", ASM_COMMENT_START, sep, s); return gen_rtx_ASM_INPUT_loc (VOIDmode, ggc_strdup (comment), - cfun->function_start_locus); + DECL_SOURCE_LOCATION (cfun->decl)); } /* Initialize all declared regs at function entry. |